Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

49021487 (number)

49021487 is an odd 8-digits composite number following 49021486 and preceding 49021488. In scientific notation, it is written as 4.9021487 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 46640440 positive integers (up to 49021487) that are relatively prime to 49021487.

Interesting facts

49021487 has 8 divisors, whose sum is 51425280
The reverse of 49021487 is 78412094
Previous prime number is 191

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	forty-nine million twenty-one thousand four hundred eighty-seven

Notation

Scientific notation	4.9021487 × 10^7
Engineering notation	4.9021487 × 10^6

Prime Factorization of 49021487

Prime Factorization 23 × 191 × 11159

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	49021487	Product of the distinct prime numbers

The prime factorization of 49021487 is 23 × 191 × 11159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 48, 91, 263, 218, 3491, 9564, 6084, 74215, 753553, 342512, 5392417, 3936315, 31794367, 63625564, 298143092, 286151752, 1555494713, 46091655

Basic calculations (n = 49021487)

Multiplication

n×y

n×2	98042974
n×3	147064461
n×4	196085948
n×5	245107435

Division

n÷y

n÷2	24510743.5
n÷3	16340495.666667
n÷3	12255371.75
n÷5	9804297.4

Exponentiation

n^y

n²	2403106187691169
n³	1.1780383873952E+23
n⁴	5.7749193493196E+30
n⁵	2.8309513380872E+38

Nth Root

^y√n

²√n	7001.5346174964
³√n	365.9840512823
⁴√n	83.675173244496
⁵√n	34.520517383322

Divisors of 49021487

1, 23, 191, 4393, 11159, 256657, 2131369, 49021487

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-49021486	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 49021487 can be divided by 8 positive divisors. The sum of these divisors (counting 49021487) is 1, the average is 0.125.

Base conversion 49021487

Base	System	Value
2	Binary	10111011000000001000101111
3	Ternary	10102020112211122
4	Quaternary	2323000020233
5	Quinary	100022141422
6	Senary	4510411155
8	Octal	273001057
10	Decimal	49021487
12	Duodecimal	14500abb
16	Hexadecimal	2ec022f
20	Vigesimal	f67de7
36	Base36	t6p7z

Cryptographic Hash Functions

md5	ad2de5cdd5f513d7240f7f6818ded65d
sha1	28bc7b61cbbbb882dc1ea2b6478b4885c669de52
sha256	85292e94e4c89723a2bf4546a6e080ac764a352ddcc54be7899917c984e1bf8f
sha512	f69525eb6deb242ac837c4fa5e24712f8f86c02e1220d0dfe21b4f1f13de069aee36f0964029999813b2abe0d82143950513fc78a1ea081ab618e4acc0cb0028
ripemd-160	3c9f094a376ce41f96bf35ffcf8755d7fae10c23

49021487 as geometric shapes

Circle

Radius = n

Diameter	98042974
Circumference	308011086.8545
Area	7.5495807450468E+15

Sphere

Radius = n

Volume	4.9345556579835E+23
Surface area	3.0198322980187E+16
Circumference	308011086.8545

Square

Length = n

Perimeter	196085948
Area	2403106187691169
Diagonal	69326851.763096

Cube

Length = n

Surface area	14418637126147014
Volume	1.1780383873952E+23
Space diagonal	84907706.146577

Equilateral Triangle

Length = n

Perimeter	147064461
Area	1.0405755032661E+15
Altitude	42453853.073289

Triangular Pyramid

Length = n

Surface area	1.0405755032661E+15
Volume	1.3883315537087E+22
Height	23108950.587699